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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryMechanical Engineering Industry

Mechanical Engineering Industry

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4'763 companies found

Häny AG Logo

Häny AG 

Jona · Since 2007

Häny AG is a systems provider of pumps, turbines and system technology for drinking water and wastewater management as well as building services. The company also supplies mixing and injection equipment for ground consolidation and sealing, manufactures custom plastic components and provides service, maintenance and overhaul services.

Mechanical Engineering Industry
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Kellenberger Switzerland AG Logo

Kellenberger Switzerland AG 

Goldach · Since 1975

The core activity of Kellenberger Switzerland AG is the development, manufacture and marketing of precision machines, in particular grinding machines, hard turning machines and coordinate grinding machines, for various industries such as automotive, aerospace, defense, tool and mold making.

Mechanical Engineering Industry
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Harlacher AG Logo

Harlacher AG 

Brienz Be · Since 2000

The core activity of Harlacher AG is the development and manufacture of solutions for preparing screen printing processes (Pre Press) in various industries such as textiles, glass, ceramics, graphics, printed circuit boards and solar technology. In particular, the company focuses on the areas of stretching, coating and drying of screens as well as the integration of these processes into lines.

Mechanical Engineering Industry
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Harold Habegger S.A. Logo

Harold Habegger S.A. 

Court · Since 1987

The core activity of Harold Habegger SA is the manufacture of tools and machines for metal processing, particularly for thread drilling, cutting and milling, as well as for moleting, galetting and guiding metal parts. The company produces specialized tools such as Filières, Têtes, Canons de guidage and Burins, which are required for precision machining of metal parts.

Mechanical Engineering Industry
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Harsco Rail Switzerland GmbH Logo

Harsco Rail Switzerland GmbH 

Schaffhausen · Since 2016

Mechanical Engineering Industry
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HASTEMA GmbH Logo

HASTEMA GmbH 

Brügg Be · Since 2004

The core activity of Hastema GmbH is the development, manufacture and delivery of technologies and solutions for the rail industry, particularly in the areas of rail technology, engineering and manufacturing. The company offers specific products such as the RAWLOC system for monitoring wheel loads on trains and also provides services such as the development and implementation of projects as well as the production of prototypes.

Technical Consulting & EngineeringMechanical Engineering IndustryMetal Industry
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HA-STOCKER GmbH Logo

HA-STOCKER GmbH 

Steinhausen · Since 2000

The company's core activity is the manufacture of high-quality nozzles, valves, throttles and valves for the pneumatics and hydraulics industries. In addition, the company also offers design and production according to customer-specific specifications as well as the production of high-precision and centric micro-drillings.

Mechanical Engineering Industry
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Havakeshian Turbine Consulting GmbH Logo

Havakeshian Turbine Consulting GmbH 

Baar · Since 2023

Technical Consulting & EngineeringMechanical Engineering Industry
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Havrda Wysshus Engineering Logo

Havrda Wysshus Engineering 

Churwalden · Since 2004

Havrda Wysshus Engineering provides engineering and consultancy services for industrial manufacturing, focusing on business consultation, project management and automation. Services include mobile precision machining solutions for large components (TURNINGATOR®), production optimization and machine data collection.

Mechanical Engineering Industry
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HAWIDO AG Logo

HAWIDO AG 

Sirnach · Since 1989

Hawido AG is a manufacturer of fittings for drinking water, gas and wastewater. The company's core activity is the development, production and distribution of valves and other components for water and wastewater technology.

Mechanical Engineering Industry
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HB-DME AG Logo

HB-DME AG 

Sevelen · Since 2022

The core activity of HB DME AG is the development and manufacture of high-quality membranes, sensors and pressure vessels of the highest quality, particularly for the medical technology, aerospace, automotive industries and general pressure and control technology.

Mechanical Engineering Industry
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HeatNeutral Sagl Logo

HeatNeutral Sagl 

Osogna · Since 2016

The core activity of HeatNeutral is the development and manufacture of highly efficient heating systems, particularly burners that are 100% compatible with biofuels, thus enabling rapid decarbonization of the heating sector. The company specializes in the production of ultra-small droplets and offers CO2-neutral, cost-effective solutions for heat generation in the residential, commercial and industrial sectors.

Sustainability SectorMechanical Engineering Industry
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Heer AG Logo

Heer AG 

Reinach Bl · Since 1969

Heer AG plans, supplies and services professional kitchen and catering installations and equipment. The company provides consulting and design, delivery, installation and commissioning, maintenance and repairs, training, and regional service support for restaurants, hospitals, schools, bakeries and canteens.

Mechanical Engineering Industry
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Heer AG Gastronomie-Einrichtungen Thun / Wimmis Logo

Heer AG Gastronomie-Einrichtungen Thun / Wimmis 

Wimmis · Since 1994

Heer AG Gastronomie-Einrichtungen Thun / Wimmis plans, supplies and services commercial kitchen and catering installations, including consulting, delivery, installation and maintenance. Its activities cover restaurants, hospitals, schools, bakeries and catering/institutional kitchens.

Mechanical Engineering Industry
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HEFAS GmbH Logo

HEFAS GmbH 

Escholzmatt · Since 2002

The core activity of HEFAS GmbH is the planning, installation, maintenance and repair of wood-fired systems, particularly log and wood chip firing systems, as well as the development and implementation of controls for heat distribution systems.

Mechanical Engineering Industry
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HEFTEC Automation AG Logo

HEFTEC Automation AG 

Weesen · Since 2008

The core activity of HEFTEC Automation AG is the manufacture and distribution of mobile homes and modular houses in various sizes and designs, particularly for the camping and leisure sector.

Mechanical Engineering Industry
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Heidelberg Instruments Nano AG Logo

Heidelberg Instruments Nano AG 

Zurich · Since 2012

The core activity of Heidelberg Instruments is the development and manufacturing of lithography tools, particularly for industrial applications, with a focus on highest quality and customer satisfaction.

Mechanical Engineering Industry
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Heidelberg Schweiz AG Logo

Heidelberg Schweiz AG 

Bern · Since 1905

The company's core activity is the development, manufacture and distribution of printing machines, printing technologies and related services for the print and packaging industry. The company offers a wide range of products and solutions, including digital printing, offset printing, post-press technologies, software and service solutions.

Mechanical Engineering Industry
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Heiga AG Logo

Heiga AG 

Otelfingen · Since 2003

The core activity of HEIGA AG is the development, manufacture and distribution of energy-saving boilers and buffer tanks, particularly made of stainless steel, for use in heating and cooling systems.

Energy IndustryMechanical Engineering Industry
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Heinz Lienhard AG Logo

Heinz Lienhard AG 

Herzogenbuchsee · Since 1984

The core activity of Heinz Lienhard AG is heat treatment and surface technology of metal parts, particularly hardening, annealing, case hardening, nitrocarburizing, glowing, browning and hardness testing. The company also offers additional services such as shot peening and sandblasting, straightening, shrinking, washing and deep freezing.

Mechanical Engineering Industry
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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